1434823670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{20497481}}^1$

素因数の和:20497495

約数の個数: 16

約数和(自身を含む): 2951637408

約数和(自身を除く): 1516813738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 20497481, 40994962, 102487405, 143482367, 204974810, 286964734, 717411835, 1434823670]

約数ペア:

[(1, 1434823670), (2, 717411835), (5, 286964734), (7, 204974810), (10, 143482367), (14, 102487405), (35, 40994962), (70, 20497481)]